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EUVD-2026-67939

🗓️ 29 Aug 2026 00:31:03Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Unauthenticated DoS in MongoDB Connector for BI via incomplete SASL login exhausting connections.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-81520
28 Aug 202620:22
cve
cvelist
Cvelist
CVE-2026-81520 MongoDB Connector for BI Unbounded Authentication Negotiation Leading to Connection Exhaustion
28 Aug 202620:22
cvelist
nvd
NVD
CVE-2026-81520
28 Aug 202622:16
nvd
ptsecurity
Positive Technologies
PT-2026-83362
28 Aug 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "5d8714a9-2133-3588-917e-79315f96625a",
        "vendor": {
          "name": "MONGODB"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "8ca9bee6-67f7-3d18-80db-fac4ef2bcf53",
        "product": {
          "name": "BI Connector",
          "vendor": {
            "name": "MONGODB"
          }
        },
        "product_version": "0 <2.14.31"
      }
    ]
  }
]

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29 Aug 2026 00:31Current
5.9Medium risk
Vulners AI Score5.9
CVSS 48.7
CVSS 3.17.5
5